Product Features Description
Production Process | Form first and then punch |
Production line staffing | One device per person |
Total length of equipment (length*width) | About 32m*3.5m |
Total equipment power | About 45kw (excluding packaging) |
Number of roller paths | 19 channels according to configuration requirements |
characteristic | 1. High degree of automation, saving labor costs
2. The equipment occupies a small area. One equipment only needs to occupy an area of about 32 meters long x 3.5 meters wide. 3. High yield, low defective rate and strong stability 4. It can produce a wide range of plate types, electric type change, and it can make C-shaped and U-shaped steel without changing rollers. The production efficiency is greatly improved. The finished product efficiency can reach 10-30 meters per minute, depending on the number of holes (for example: C80x40x15x2 .5x6000mm, 30 holes each, 2 pieces per minute, the output is about 20 tons per 10-hour shift) 5. Compared with peer equipment, it saves 50% in energy consumption, 30% in floor space, less investment, high output, and fast returns. It only requires one person to staff and greatly reduces employee workload, improving the competitiveness of the industry. |
Production line layout diagram
1. The equipment layout is reasonable, the safety passage is smooth, the layout is in a straight line, point to point, the logistics layout is reasonable, the equipment adopts a symmetrical layout, one person can take care of the work of multiple processes of multiple production lines at the same time
2. The area is reasonable and the technology is mature. Similar production lines in developed countries use this production process. This process is simple and has simple operation steps. It simplifies the tedious processes and greatly reduces the probability of equipment failure. The equipment becomes more mature and stable.
3. Facilitate employee communication: The production lines are closely arranged, making it easy to notify surrounding colleagues when quality problems are discovered.
4. Equipment configuration production line management system to manage production process equipment data. There is a data interface with the factory ERP management system to balance the work: incoming and outgoing employees perform their own duties, which not only has a clear division of labor but also ensures output.
Production process
Output roller table ← Hydraulic offset cutting ← Multi-station punching ← Product shaping ← Forming host ← Sheet leveling ← Sheet feeding ← Uncoiling
Fully automatic photovoltaic bracket production line flow chart
Production line analysis: adopt channel type direction, set at the entrance
The raw material area is convenient for loading and unloading, and finished products are placed behind the production line.
Temporary storage area, production and packaging of finished products
Then transported by forklift to finished product storage warehouse
Equipment composition unit
Hydraulic automatic material discharge | A 90-degree forming unit | leveling and feeding |
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forming host | Nine working station | Hydraulic shear unit |
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Production technical parameters
Technical requirements items | Technical Parameters |
Control System | The entire line adopts PLC control, LCD touch screen and human-machine interface |
Rolled strip thickness | 1.5-3.0mm |
Rolled strip material | Q195-Q355-cold and hot-rolled strip steel, galvanized sheet or zinc-aluminum-magnesium |
Rolling specifications | C-shaped steel 60-160mm |
Rolled strip width | 120-350mm |
Rolled strip coil inner diameter | 508mm |
Rolled strip coil outer diameter | 1300mm to 2000mm |
Maximum weight of rolled strip coil | 6 tons |
Maximum length of finished product that can be processed | 0.3m-12m |
Rolled workpiece straightness error | ≤±1mm/6000 mm |
Rolled workpiece angle error | ≤±0.5 degrees 6000mm |
Rolled workpiece fixed length error | ≤±1mm/6000mm |
Punching position deviation (longitudinal) | ≤±2mm |
Punching position deviation (lateral) | ≤±1mm |
Uncoiler machine
1. There are baffles on both sides of the material roll, so the material roll will not unravel.
2. Slider expansion: strong and durable, more durable than ordinary hinge expansion
3. The turntable is made of steel plate with a thickness of 30 mm, which will not deform after tightening.
4. The rotating spindle is made of 40Cr, which is more durable than ordinary materials.
5. The expansion is done by a rotating oil cylinder to ensure that it does not follow the rotation.
6. The pneumatic brake disc adopts a reinforced structure and will not break during emergency braking.
7. The clutch is made of 40Cr, which is heat treated, tempered and quenched for better strength.
Nine-station punching mechanism
1. The punching after forming is adopted, so that the punching constraint is small, a variety of plate types can be punched, and it adopts
Multi-station punching, fast punching speed, adaptable to multiple layouts, and high precision. Damping part
The piece adopts a structure of seven rollers (three upper and four lower), making it more precise to adjust during the working process.
accurate and improve product quality. The feed guide adopts the structure of a single screw rod with positive and negative teeth, which can be adjusted easily.
It's more convenient and faster.
The main structure of the mold frame adopts a mortise and tenon structure and is connected through high-strength hexagonal screws to ensure precise
Taller and more structurally reliable. The mold frame is made of 45 steel, which is durable and stable. The cylinder rod
The joint with the cylinder is locked and positioned to ensure that the thread between them is not easy to loosen.
2. The mold can be accurately controlled according to actual needs by adjusting the hand wheel in the positioning groove.
position, punching position accuracy is high.
3. The mold adopts a drawer-type structure, which is simple to load, unload and replace the mold. It has high versatility and is easy to replace.
The tool is simple and you can make C/U-shaped steel by changing the mold.
Molding host machine
Rolling raw materials: thickness 1.5-3.0mm.
Main motor power: 30kw servo motor.
Number of molding passes: 19.
Rolled specifications; C60mm-160mm; can produce CU section steel.
Roll material: GCr15/Cr12mov
Host structure: overall frame, cold-formed arch structure.
Transmission system: chain transmission.
Spindle material: 40Cr tempered.
Bearings: heavy-duty domestic brand bearings.
Hydraulic cut-off device
Cutting method: Forming hydraulic miscut mold cutting.
Control method: The whole machine adopts PLC control.
Cutting length accuracy: ±1mm.
Hydraulic station motor: 9kw.
Molding speed: 10-30m/min.
Cutting length: Continuously adjustable within 0.3-12 meters.
Cut off control: computer, PLC system.
Human-computer interaction: color LCD touch screen.
Solenoid reversing valve: Beijing Huade.
Electro-hydraulic reversing valve: Beijing Huade.
Solenoid relief valve: Beijing Huade.